Halnn Solid CBN Inserts Process high hardness cast iron

At present, the reasons of difficult processing high hardness cast iron (1) It is easy to collapse using the traditional insert. (2) There are casting defects (sand, porosity, hard points, etc.) (3) It needs change inserts frequently when process the large high hardness cast iron, and affects the surface quality of product. The advantages of processing high hardness cast iron with BN-K1 soid cbn inserts 1. Have faster cutting speed, 2. Longer lifetime and good wear resistance